.title {
  background: rgb(121, 242, 157);
}
.gray {
  color: #999;
}

.listCol {
  flex: 'auto';
  margin-right: 10px;
  h5 {
    white-space: nowrap;
  }
}
.listUl {
  flex-wrap: wrap;
}
.listLi {
  box-sizing: border-box;
  line-height: 24px;
  font-size: 14px;
  border-radius: 5px;
  border: solid 1px #aaa;
  padding: 0 2px;
  min-width: 24px;
  text-align: center;
  margin-right: 4px;
  margin-bottom: 4px;
  &.correct {
    background: #47ad76;
    border-color: #47ad76;
    color: #fff;
  }
  &.wrong {
    background: #e45c40;
    border-color: #e45c40;
    color: #fff;
  }
}
